2013941260

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{162677}}^1$

素因数の和:163305

約数の個数: 24

約数和(自身を含む): 4236135120

約数和(自身を除く): 2222193860

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 162677, 325354, 650708, 813385, 1626770, 3253540, 100697063, 201394126, 402788252, 503485315, 1006970630, 2013941260]

約数ペア:

[(1, 2013941260), (2, 1006970630), (4, 503485315), (5, 402788252), (10, 201394126), (20, 100697063), (619, 3253540), (1238, 1626770), (2476, 813385), (3095, 650708), (6190, 325354), (12380, 162677)]